Individual Calculations July 2013
 Koerant, Filipos  Total change: -5.55  Rating chartPersonal card
 KAISSA team Cup Al.Shahtahtinski Memorial Athens GRE 2013-03-10
RcRownchangeKK*chgGame
 1858 1947 0.00 1 -0.62 15 -9.30 
  Nemtsas, Hristoforos 1858 GRE0.001-0.6215-9.30 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 16th open Heraklion Attikis - A' Group Athens - Heraklio Attikis GRE 2013-06-16
RcRownchangeKK*chgGame
 1960 1895 4.00 9 0.25 15 3.75 
  Kostouros, Alexandros 2121 GRE0.001-0.2115-3.15 
  Litras, Iosif 1753 GRE0.001-0.6915-10.35 
  Loupos, Vasilios 2032 GRE1.0010.681510.20 
  Kalofonos, Panayotis 1875 GRE0.001-0.5315-7.95 
  Mitrandzas, Athanasios 2105 GRE0.001-0.2315-3.45 
  Dionisopoulos, Zaharias 2022 GRE1.0010.671510.05 
  Geroukalis, Athanasios 1894 GRE1.0010.50157.50 
  Papasimakopoulos, Vasilios 1840 GRE0.501-0.0815-1.20 
  Paouris, Nikolaos 1999 GRE0.5010.14152.10 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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